fix

utils/vhost/reverseproxy.go

@@ -195,7 +195,7 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 		}()
 	}
 
-	outreq := req.Clone(ctx)
+	outreq := req.WithContext(ctx)
 	if req.ContentLength == 0 {
 		outreq.Body = nil // Issue 16036: nil Body for http.Transport retries
 	}